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Record Information
Version1.0
Created at2022-09-09 17:43:46 UTC
Updated at2022-09-09 17:43:46 UTC
NP-MRD IDNP0288143
Secondary Accession NumbersNone
Natural Product Identification
Common Name(2r)-2-[(1r,2r,3ar,5ar,9as,11ar)-2-hydroxy-3a,6,6,9a,11a-pentamethyl-7-oxo-1h,2h,3h,4h,5h,5ah,8h,9h,10h,11h-cyclopenta[a]phenanthren-1-yl]-6-methyl-5-methylideneheptanoic acid
Description16Alpha-hydroxyeburiconic acid, also known as 16α-hydroxyeburiconate, belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. (2r)-2-[(1r,2r,3ar,5ar,9as,11ar)-2-hydroxy-3a,6,6,9a,11a-pentamethyl-7-oxo-1h,2h,3h,4h,5h,5ah,8h,9h,10h,11h-cyclopenta[a]phenanthren-1-yl]-6-methyl-5-methylideneheptanoic acid is found in Daedalea dickinsii, Daedalea quercina and Fomitopsis pinicola. It was first documented in 2022 (PMID: 36113962). Based on a literature review a significant number of articles have been published on 16alpha-hydroxyeburiconic acid (PMID: 36113854) (PMID: 36113832) (PMID: 36113821) (PMID: 36113819).
Structure
Thumb
Synonyms
ValueSource
16a-HydroxyeburiconateGenerator
16a-Hydroxyeburiconic acidGenerator
16alpha-HydroxyeburiconateGenerator
16Α-hydroxyeburiconateGenerator
16Α-hydroxyeburiconic acidGenerator
Chemical FormulaC31H48O4
Average Mass484.7210 Da
Monoisotopic Mass484.35526 Da
IUPAC Name(2R)-2-[(2S,7R,11R,13R,14R,15R)-13-hydroxy-2,6,6,11,15-pentamethyl-5-oxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-1(10)-en-14-yl]-6-methyl-5-methylideneheptanoic acid
Traditional Name(2R)-2-[(2S,7R,11R,13R,14R,15R)-13-hydroxy-2,6,6,11,15-pentamethyl-5-oxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-1(10)-en-14-yl]-6-methyl-5-methylideneheptanoic acid
CAS Registry NumberNot Available
SMILES
CC(C)C(=C)CC[C@H]([C@H]1[C@H](O)C[C@@]2(C)C3=C(CC[C@]12C)[C@@]1(C)CCC(=O)C(C)(C)[C@@H]1CC3)C(O)=O
InChI Identifier
InChI=1S/C31H48O4/c1-18(2)19(3)9-10-20(27(34)35)26-23(32)17-31(8)22-11-12-24-28(4,5)25(33)14-15-29(24,6)21(22)13-16-30(26,31)7/h18,20,23-24,26,32H,3,9-17H2,1-2,4-8H3,(H,34,35)/t20-,23-,24+,26+,29-,30-,31+/m1/s1
InChI KeyMUTPNNQAZRJDSK-WMNQUVFJSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Daedalea dickinsiiLOTUS Database
Daedalea quercinaLOTUS Database
Fomitopsis pinicolaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTriterpenoids
Direct ParentTriterpenoids
Alternative Parents
Substituents
  • Triterpenoid
  • Hydroxy bile acid, alcohol, or derivatives
  • Monohydroxy bile acid, alcohol, or derivatives
  • Bile acid, alcohol, or derivatives
  • Steroid acid
  • Hydroxysteroid
  • 3-oxosteroid
  • 3-oxo-5-alpha-steroid
  • 16-hydroxysteroid
  • 16-alpha-hydroxysteroid
  • 14-alpha-methylsteroid
  • Oxosteroid
  • Steroid
  • Medium-chain fatty acid
  • Hydroxy fatty acid
  • Fatty acyl
  • Fatty acid
  • Unsaturated fatty acid
  • Cyclic alcohol
  • Ketone
  • Cyclic ketone
  • Secondary alcohol
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Alcohol
  • Organic oxide
  • Carbonyl group
  • Organic oxygen compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic compounds
External DescriptorsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP6.24ChemAxon
pKa (Strongest Acidic)4.77ChemAxon
pKa (Strongest Basic)-2.9ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area74.6 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity140.48 m³·mol⁻¹ChemAxon
Polarizability57.61 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00047644
Chemspider ID24675111
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound12019176
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Truchetet ME, Drumez E, Barnetche T, Martin C, Devaux M, Goulenok T, Maria A, Schmidt J, Abdallah NA, Melki I, Hachulla E, Richez C: Outcome of COVID-19 in patients with rheumatic and inflammatory diseases treated with mycophenolic acid: data from the French RMD COVID-19 cohort. RMD Open. 2022 Sep;8(2). pii: rmdopen-2022-002476. doi: 10.1136/rmdopen-2022-002476. [PubMed:36113962 ]
  2. Tong KP, Intine R, Wu S: Vitamin C and the management of diabetic foot ulcers: a literature review. J Wound Care. 2022 Sep 1;31(Sup9):S33-S44. doi: 10.12968/jowc.2022.31.Sup9.S33. [PubMed:36113854 ]
  3. Traczyk G, Swiatkowska A, Hromada-Judycka A, Janikiewicz J, Kwiatkowska K: An intact zinc finger motif of the C1B domain is critical for stability and activity of diacylglycerol kinase-epsilon. Int J Biochem Cell Biol. 2022 Sep 13;152:106295. doi: 10.1016/j.biocel.2022.106295. [PubMed:36113832 ]
  4. Cai Y, Zhai L, Wu K, Li Z, Gu Z, Wang Y, Cui X, Zhou T, Ruan R, Liu T, Liu Y, Zhang Q: Mechanisms of promotion in the heterotrophic growth of Chlorella vulgaris by the combination of sodium acetate and hydrolysate of broken rice. Bioresour Technol. 2022 Sep 14;364:127965. doi: 10.1016/j.biortech.2022.127965. [PubMed:36113821 ]
  5. Sun J, Wang G, Liu H, Zhang Y, Sun H, Dai X: Influence of thermally activated peroxodisulfate pretreatment on gaseous emission, dissolved organic matter and maturity evolution during spiramycin fermentation residue composting. Bioresour Technol. 2022 Nov;363:127964. doi: 10.1016/j.biortech.2022.127964. Epub 2022 Sep 13. [PubMed:36113819 ]
  6. LOTUS database [Link]